3 results for “Union Carbide Corporation”
-
Company document · Union Carbide documents · May 13, 1975
Leo J. LaFrance to R. P. Wooldridge on Asbestos Air Sample Results at Linde Speedway Factory, with Wooldridge's Transmittal of Air Samples (1975)
A May 13, 1975 letter from industrial hygienist Leo J. LaFrance to R. P. Wooldridge reported that eleven air samples from the Linde Speedway Factory, examined by phase contrast microscopy, showed fewer than one asbestos fiber per milliliter longer…
-
Company document · Union Carbide documents · July 23, 1975
L. J. LaFrance to R. P. Wooldridge on Second-Quarter 1975 Asbestos Air Sample Results at the Linde Acetylene Cylinder Operations (1975)
Letter from the Medical Department's industrial hygienist reporting phase contrast microscopy results for eleven asbestos air samples taken in the second quarter of 1975 at the Linde Speedway Factory acetylene cylinder operations. It lists fiber…
-
Company document · Union Carbide documents · November 13, 1974
L. J. LaFrance to R. P. Wooldridge on Asbestos Fiber Counts in October 1974 Air Samples, Speedway Acetylene Cylinder Plant, with Wooldridge's Transmittal Memo (1974)
The exhibit holds a Nov. 13, 1974 letter from the Medical Department's industrial hygienist reporting phase contrast microscopy results for ten October air samples from the Speedway acetylene cylinder operations. It also holds the Nov. 4, 1974…